單項(xiàng)選擇題

The interface is up and protocol is up. What level of logging is enabled when you get these messages?()

A.alerts
B.errors
C.critical
D.notifications


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2.單項(xiàng)選擇題

The following commands are issued on a Cisco router:

What would be the output shown on the console?()

A.All IP packets passing through the router
B.Only IP packets with the source address of 10.1.1.1
C.All IP packets from 10.1.1.1 to 172.16.1.1
D.All IP packets between 10.1.1.1 to 172.16.1.1

3.多項(xiàng)選擇題Which two of the following options are categories of Network Maintenance tasks?()

A.Firefighting
B.Interrupt-driven
C.Policy-based
D.Structured
E.Foundational

5.單項(xiàng)選擇題Which alerts will be seen on the console when running the command: logging console warnings.()

A.warnings only
B.warnings, notifications, error, debugging, informational
C.warnings, errors, critical, alerts, emergencies
D.notifications, warnings, errors
E.warnings, errors, critical, alerts

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